EXPLORE

Top open source repos by health score.

Ranked by activity, community, maintenance, and popularity.

firstcontributions/first-contributions

100

health

🚀✨ Help beginners to contribute to open source projects

★ 54.9k

OfficeDev/Office-Add-in-samples

JavaScript

health

Code samples for Office Add-in development on the Microsoft 365 platform.

Grab your own sweet-looking '.is-a.dev' subdomain.

★ 10.6k

qmk/qmk_firmware

health

Open-source keyboard firmware for Atmel AVR and Arm USB families

★ 20.5k

MarlinFirmware/Marlin

C++

health

Marlin is a firmware for RepRap 3D printers optimized for both 8 and 32 bit microcontrollers. Marlin supports all common platforms. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.

★ 17.5k

heroku/heroku-buildpack-python

Ruby

health

Heroku's classic buildpack for Python applications.

Encoder Server for AVideo Platform Open-Source

★ 157

microsoft/PowerApps-Samples

health

Sample code for Power Apps, including Dataverse, model-driven apps, canvas apps, Power Apps component framework, portals, and AI Builder.

★ 2.0k

Syknapse/Contribute-To-This-Project

JavaScript

health

This project is waiting for your contribution. If you have never contributed code on GitHub before, this is the project to get you started.

Website for Meshery

Traccar GPS Tracking System

★ 1.1k

hashicorp/terraform-provider-google-beta

health

Terraform Provider for Google Cloud Platform (Beta)

★ 314

heroku/heroku-buildpack-ruby

Ruby

health

Heroku's classic buildpack for Ruby applications.

★ 784

Homebrew/homebrew-core

Ruby

health

🍻 Default formulae for the missing package manager for macOS (or Linux)

★ 15.4k

Kuberwastaken/claurst

Rust

health

Agentic Coding for Builders who Ship

Sui, a next-generation smart contract platform with high throughput, low latency, and an asset-oriented programming model powered by the Move programming language

★ 7.7k